نوع مقاله : مقاله پژوهشی Released under (CC BY-NC 4.0) license I Open Access I
نویسندگان
1 استادیار گروه تربیت بدنی، واحد بیرجند، دانشگاه آزاد اسلامی بیرجند، بیرجند، ایران.
2 2. استادیار گروه علوم ورزشی، دانشکده ادبیات و علوم انسانی، دانشگاه زابل، زابل، ایران
3 3. کارشناس ارشد تربیت بدنی، بیرجند، ایران
4 3. کارشناس ارشدتربیت بدنی، بیرجند، ایران
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
The increase of galectin-3 and disturbance in the lipid profile are considered as risk factors for cardiac events in old age, and exercise has been proposed as a modulating solution to this situation. The aim of this study was to investigate the effect of eight weeks of multicomponent training elderly. Methods: In this s Quasi -experimental study, 40 inactive overweight elderly men with an age range of 60 to 75 years were selected using a targeted and accessible sampling method and were randomly assigned to two training and control groups. Multicomponent training including aerobic (40 to 65% of maximum heart rate), resistance (5 to 8 pressure perception according to OMNI) and balance sections was performed for eight weeks (3 sessions per week). Galectin-3 by ELISA method, lipid profile by enzymatic method and psychological well-being by Riff questionnaire were measured. Data were measured using independent t-tests, analysis of covariance and Pearson correlation. Results: Eight weeks of multicomponent training caused a significant decrease in galectin-3 (P=0.01), TG (P=0.001), TC (P=0.01), LDL (P=0.001), WHR (P=0.01), fat percentage (P=0.01) and a significant increase in HDL (P=0.01) and psychological well-being (P=0.01). Also, there was a positive correlation between the psychological well-being score with HDL (P=0.01) and an inverse correlation with Galectin-3 (P=0.01) and LDL (P=0.03). Conclusions: Multicomponent training seem to reduce the risk of cardiovascular diseases and cognitive disorders in the elderly by improving body composition and reducing galectin-3, fibrinogen, and blood lipids.
کلیدواژهها [English]